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Delete Without Head Pointer

Delete Without Head Pointer

Oct 13, 2022   ·   2 mins read

You are given a pointer/ reference to the node which is to be deleted from the linked list of N nodes. The task is to delete the node. Pointer/ reference to head node is not given.

Practice Question GFG SDE Sheet
Max Min

Max Min

Oct 13, 2022   ·   1 min read

Given an array A of size N of integers. Your task is to find the sum of minimum and maximum element in the array.

GFG POTD
Reverse Words in a Given String

Reverse Words in a Given String

Oct 12, 2022   ·   1 min read

Given a String S, reverse the string without reversing its individual words. Words are separated by dots.

Practice Question GFG SDE Sheet
Minimize the Difference

Minimize the Difference

Oct 12, 2022   ·   3 mins read

Minimize the difference between maximum and minimum elements of the array after performing the increment or decrement on every element of the array.

Practice Question Code Studio Love Babbar DSA Sheet
BuildTree

BuildTree

Oct 11, 2022   ·   2 mins read

Build a tree with Inorder & Preorder traversal array

DSA Tree
Infix to Postfix

Infix to Postfix

Oct 10, 2022   ·   1 min read

C++ implementation to convert an infix mathematical expression to postfix.

DSA Postfix Conversion
Stack Using Linked List

Stack Using Linked List

Oct 3, 2022   ·   2 mins read

C++ code to implement Stack using linked list.

DSA C++ Linked List Stack
Polynomial Addition Using Linked List

Polynomial Addition Using Linked List

Oct 3, 2022   ·   2 mins read

C++ code to implement the Addition of twp polynomial using linked list.

DSA C++ Linked List
Binary Search Tree

Binary Search Tree

Sep 29, 2022   ·   3 mins read

C++ code to implement Binary Search Tree.

DSA C++ BST